9,949 total progeny records from 4,536 dairy contemporary groups ( 258,312 herdmate records from 4,522 dairy contemporary groups)
4,507 progeny ( 50,079 herdmates) born to heifers 4,191 progeny ( 52,205 herdmates) born to 2nd parity dam 1,251 progeny ( 156,028 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.1%, FR: 20.3%, JE: 2.8%, NR: 0.3%, OTHER: 0.6%	HO: 68.6%, FR: 21.6%, JE: 6.6%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 2.8% 2.8%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.6% 21.8% 21.8%	18.4% 18.6% 18.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 41.2kg 41.3kg	40.4kg 40.3kg 40.6kg